Four Seasons Calistoga Hotel Pool and Spa Design

Calistoga, CA


PACE provided pool and spa design services for the five-star Four Seasons Calistoga Hotel and custom single-family homes located on approximately 21 acres of land in Calistoga, Napa County, California. These services consisted of four in-ground skimmer pools, including a zero-edge entry family pool and infinity-edge adult pool, in the pool building; a partially raised and partially flushed residential pool in the residence area; and a presidential pool in the villas. The designs also included an adult spa and a family spa in the pool building, both containing wall emitters to give them a fountain look, and a main spa in the spa garden.


PACE rehabilitated an existing pond by creating a new north stormwater detention pond. To enhance the hotel’s natural, modern look, PACE included two fountains in the lodge area, two steam decks, and two boulder water features in the spa garden as part of the design. Other architects participating in this project are O’Bryan Partnership Architects., MKK Consulting Engineer Inc., and Bald Mountain Development.


Key Features:

  • 0.75 acre-feet pond with organic water quality for vineyard irrigation
  • Two special steam decks
  • 215-square-foot private spa next to a 30-foot natural boulder
  • 2,800-square-foot resort pool with slope/beach entry and rim flow edge
  • 1,600-square-foot family pool with slope/beach entry
  • Two spas on raised deck
  • Iconic 40-foot-long COR-TEN® steel entry fountain
  • 10-foot-long COR-TEN® steel terrace fountain

Bald Mountain LLC

Fountains / Water Features, Lake Systems / Water Features / Pools, Pools / Spas / Swim Lagoons